391201-52-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 391201-52-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,9,1,2,0 and 1 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 391201-52:
(8*3)+(7*9)+(6*1)+(5*2)+(4*0)+(3*1)+(2*5)+(1*2)=118
118 % 10 = 8
So 391201-52-8 is a valid CAS Registry Number.
391201-52-8Relevant articles and documents
Nitrosoanisoles. Sensitive indicators of dimerisation criteria for C-nitrosoarenes
Gowenlock, Brian G.,Maidment, Mark J.,Orrell, Keith G.,Prokes, Ivan,Roberts, John R.
, p. 1904 - 1911 (2007/10/03)
A series of mono- and di-methyl substituted p-nitrosoanisoles was synthesised either by direct nitrosation of the anisoles with NO+HSO4- or by mild oxidation (H2O2-Mo catalyst) of the appropriate amin
